diff --git a/src/elements/button.less b/src/elements/button.less
index 32301f45f..a2a8d2fc2 100755
--- a/src/elements/button.less
+++ b/src/elements/button.less
@@ -38,7 +38,7 @@
   margin: @verticalMargin @horizontalMargin 0em 0em;
   padding: @verticalPadding @horizontalPadding (@verticalPadding + @shadowOffset);
 
-  font-family: @fontFamily;
+  font-family: @pageFont;
   text-transform: @textTransform;
   text-shadow: @textShadow;
   font-weight: @fontWeight;
diff --git a/src/elements/header.less b/src/elements/header.less
index 774b06d68..a583f7632 100755
--- a/src/elements/header.less
+++ b/src/elements/header.less
@@ -25,7 +25,7 @@
 /* Standard */
 .ui.header {
   border: none;
-  font-family: @fontFamily;
+  font-family: @pageFont;
   margin: @topMargin 0em @bottomMargin;
   padding: @verticalPadding @horizontalPadding;
   font-weight: @fontWeight;
diff --git a/src/elements/input.less b/src/elements/input.less
index e8d7338e0..7315cd1e9 100755
--- a/src/elements/input.less
+++ b/src/elements/input.less
@@ -35,7 +35,7 @@
 }
 .ui.input input {
   width: 100%;
-  font-family: @fontFamily;
+  font-family: @pageFont;
 
   margin: 0em;
   padding: @verticalPadding @horizontalPadding;
diff --git a/src/modules/checkbox.less b/src/modules/checkbox.less
index c6a25efca..0860df7c0 100755
--- a/src/modules/checkbox.less
+++ b/src/modules/checkbox.less
@@ -233,6 +233,9 @@
 
   transform: none;
   border-radius: @circularRadius;
+  transition:
+    background 0.3s ease
+  ;
 }
 
 /* Handle */
@@ -253,7 +256,6 @@
 
   border-radius: @circularRadius;
   transition:
-    background 0.3s ease 0s,
     left 0.3s ease 0s
   ;
 }
diff --git a/src/site.less b/src/site.less
index 65a122917..a29ea753d 100755
--- a/src/site.less
+++ b/src/site.less
@@ -22,15 +22,23 @@
              Page
 *******************************/
 
+/* UI Requires Border Box */
+*,
+*:before,
+*:after {
+  box-sizing: border-box;
+}
+
 html,
 body {
   font-size: @fontSize;
   height: 100%;
 }
 
+
 body {
   background: @bodyBackground;
-  font-family: @fontFamily;
+  font-family: @pageFont;
   margin: 0px;
   padding: 0px;
   color: @textColor;
diff --git a/src/themes/_site/modules/checkbox.overrides b/src/themes/_site/modules/checkbox.overrides
new file mode 100644
index 000000000..c5c53367f
--- /dev/null
+++ b/src/themes/_site/modules/checkbox.overrides
@@ -0,0 +1,3 @@
+/*******************************
+           Overrides
+*******************************/
diff --git a/src/themes/_site/modules/checkbox.variables b/src/themes/_site/modules/checkbox.variables
new file mode 100644
index 000000000..6f085f935
--- /dev/null
+++ b/src/themes/_site/modules/checkbox.variables
@@ -0,0 +1,3 @@
+/*******************************
+    User Variable Overrides
+*******************************/
diff --git a/src/themes/default/elements/header.variables b/src/themes/default/elements/header.variables
index 59d962791..3f31c70d8 100755
--- a/src/themes/default/elements/header.variables
+++ b/src/themes/default/elements/header.variables
@@ -18,7 +18,7 @@
        Header
 --------------------*/
 
-@fontFamily : Source Sans Pro, Helvetica Neue, Helvetica, Arial, sans-serif;
+@pageFont : Source Sans Pro, Helvetica Neue, Helvetica, Arial, sans-serif;
 @fontWeight: bold;
 @textTransform: none;
 
diff --git a/src/themes/default/elements/input.variables b/src/themes/default/elements/input.variables
index 3cf5b1ab0..37f640bd1 100755
--- a/src/themes/default/elements/input.variables
+++ b/src/themes/default/elements/input.variables
@@ -13,7 +13,7 @@
       Element
 --------------------*/
 
-@fontFamily: "Helvetica Neue", "Helvetica", Arial;
+@pageFont: "Helvetica Neue", "Helvetica", Arial;
 
 @verticalPadding: 0.65em;
 @horizontalPadding: 1em;
diff --git a/src/themes/default/site.variables b/src/themes/default/site.variables
index 9fb03270e..391fbdb2a 100644
--- a/src/themes/default/site.variables
+++ b/src/themes/default/site.variables
@@ -14,7 +14,7 @@
 --------------------*/
 
 @bodyBackground      : #FCFCFC;
-@fontSize            : 15px;
+@fontSize            : 14px;
 @textColor           : rgba(0, 0, 0, 0.7);
 
 @paragraphMargin     : 1em 0em;
@@ -40,7 +40,7 @@
        Fonts
 --------------------*/
 
-@fontFamily : Open Sans, Helvetica Neue, Helvetica, Arial, sans-serif;
+@pageFont : Open Sans, Helvetica Neue, Helvetica, Arial, sans-serif;
 
 /*-------------------
        Icons
diff --git a/src/themes/packaged/bookish/elements/header.variables b/src/themes/packaged/bookish/elements/header.variables
index b69e411ef..e85ac0e73 100644
--- a/src/themes/packaged/bookish/elements/header.variables
+++ b/src/themes/packaged/bookish/elements/header.variables
@@ -2,7 +2,7 @@
        Header
 --------------------*/
 
-@fontFamily : 'Libre Baskerville', serif;
+@pageFont : 'Libre Baskerville', serif;
 @fontWeight: normal;
 
 @iconSize: 1.5em;
diff --git a/src/themes/packaged/chubby/elements/button.variables b/src/themes/packaged/chubby/elements/button.variables
index 408bc5e78..1115b405b 100644
--- a/src/themes/packaged/chubby/elements/button.variables
+++ b/src/themes/packaged/chubby/elements/button.variables
@@ -3,7 +3,7 @@
 --------------------*/
 
 /* Button Variables */
-@fontFamily: 'Source Sans Pro', sans-serif;
+@pageFont: 'Source Sans Pro', sans-serif;
 
 @textTransform: none;
 @fontWeight: normal;
diff --git a/src/themes/packaged/chubby/elements/header.variables b/src/themes/packaged/chubby/elements/header.variables
index 9c6e51053..ad2068aef 100644
--- a/src/themes/packaged/chubby/elements/header.variables
+++ b/src/themes/packaged/chubby/elements/header.variables
@@ -2,7 +2,7 @@
        Header
 --------------------*/
 
-@fontFamily : Source Sans Pro, Helvetica Neue, Helvetica, Arial, sans-serif;
+@pageFont : Source Sans Pro, Helvetica Neue, Helvetica, Arial, sans-serif;
 @fontWeight: bold;
 @textTransform: none;
 
diff --git a/src/themes/packaged/github/elements/button.variables b/src/themes/packaged/github/elements/button.variables
index e283abdff..465b4f4c5 100644
--- a/src/themes/packaged/github/elements/button.variables
+++ b/src/themes/packaged/github/elements/button.variables
@@ -3,7 +3,7 @@
 --------------------*/
 
 /* Button Variables */
-@fontFamily: Helvetica Neue, Helvetica, Arial, sans-serif;
+@pageFont: Helvetica Neue, Helvetica, Arial, sans-serif;
 @textTransform: none;
 @fontWeight: bold;
 @textColor: #333333;